ComfortGlaze is a New Zealand company specialising in retrofit double glazing for existing timber and aluminium window frames. We help homeowners create warmer, quieter, and more energy efficient homes by upgrading single glazed windows with modern insulated double glazing, without replacing the original frames.Our services include aluminium and timber retrofits, new window and door solutions, and high performance glass options designed to reduce condensation, improve insulation, and lower energy loss.
